5348049140

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{779599}}^1$

素因数の和:779629

約数の個数: 48

約数和(自身を含む): 13097280000

約数和(自身を除く): 7749230860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 779599, 1559198, 3118396, 3897995, 5457193, 7795990, 10914386, 15591980, 21828772, 27285965, 38200351, 54571930, 76400702, 109143860, 152801404, 191001755, 267402457, 382003510, 534804914, 764007020, 1069609828, 1337012285, 2674024570, 5348049140]

約数ペア:

[(1, 5348049140), (2, 2674024570), (4, 1337012285), (5, 1069609828), (7, 764007020), (10, 534804914), (14, 382003510), (20, 267402457), (28, 191001755), (35, 152801404), (49, 109143860), (70, 76400702), (98, 54571930), (140, 38200351), (196, 27285965), (245, 21828772), (343, 15591980), (490, 10914386), (686, 7795990), (980, 5457193), (1372, 3897995), (1715, 3118396), (3430, 1559198), (6860, 779599)]